INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c291e9ae2712489e0ace8db097effbec8c33b450ac9bbb77c876a4c4bed9cc60', 
    'cSvH+8aicg5gSlINF7IJo1SuV9JQBrAZ3tHyiYyM3hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)